Sandbase

Unknown

Sandbase provides a unified API key that lets developers build, run, and manage AI agents across 2,000+ models and real-world data APIs from 100+ platforms. The platform includes free sandboxes with 100 daily calls on eligible data APIs, and supports OpenAI Agents API and E2B-compatible sandbox workflows. Developers can connect their local AI tools via a Skill or CLI, enabling workflows like turning X posts into research briefs with source links.

Traction –/10

HQ unknown

Artificial Intelligence
Developer Tools
AI Agents
Software Only

Updated 2 days ago

Funding

Funding rounds are not available yet.

Founders

Founder details are not available yet.

Product

Problem

Developers building AI agents face significant friction when integrating multiple AI models, data sources, and code execution environments. Managing separate API keys, authentication schemes, and infrastructure for each provider slows development and complicates deployment of production-ready agents.

Solution

Sandbase provides a single unified API key that gives developers access to AI models, real-world data APIs, and sandboxed code execution in one toolkit. The platform is compatible with the OpenAI Agents API, allowing developers to create and call agents through a familiar interface, and supports E2B-compatible sandboxes for running code and working with files. Developers can connect their local AI tools via a Skill or CLI, enabling them to discover, call, and process data APIs directly from their terminal or agent workflow. The platform also offers a free tier with 100 daily calls on eligible data APIs, making it accessible for experimentation and small-scale deployments.

Target Audience

Primary users are software developers and AI engineers building agentic applications who need streamlined access to models, data sources, and code execution environments. The platform also serves teams integrating AI agents into existing products or internal workflows.

Features

Single API key providing unified access to 2,000+ models and APIs across 100+ platforms, including language, image, and video models
OpenAI Agents API-compatible endpoint for creating and managing agents with model selection and custom instructions
E2B-compatible sandbox environment for running code, working with files, and returning results with configurable timeouts
Skill-based setup that lets developers connect their local AI tools by pasting a single instruction URL
CLI and HTTP interfaces for discovering, testing, and calling data APIs directly from the terminal
Free tier with 100 daily calls on eligible data APIs and free agent/sandbox usage
Model catalog with transparent per-token or per-unit pricing across providers like Anthropic, OpenAI, Google, DeepSeek, and xAI